GATEWAY RELOCATION METHOD AND SOURCE SHUNT GATEWAY

摘要

Disclosed are a gateway relocation method and a source shunt gateway. The method includes: receiving, by a source shunt gateway, a message update request sent by a mobility management entity, when a terminal performs a mobility event; creating a message by the source shunt gateway toward a target shunt gateway; and sending a message update response by the source shunt gateway to the mobility management entity, wherein the message update response carries the message of the target shunt gateway. The present invention solves the current technical problem that the movement process cannot complete the handover function across shunt gateways, and achieves the movement function across shunt gateways.